vehicle wraps
https://www.evernote.com/shard/s634/sh/1d0fc134-2c24-4082-8a8c-39fc44dea1e9/4a37f471250e26f3d82307e2a598409f
The persons that are in the business of vehicles or transportation must know about the requirement of security. The cost would be totally ridiculous not to mention a good deal of money. Of course signs are restricted